These cheap, over-the-counter pills can keep patients out of ICUs and reduce deaths, researchers say.

People who decline immunization delay the safety of others, and are likely to eventually to get infected.

Although businesses are reopening across the U.S., doctor urges continued masking and distancing until more people are vaccinated.

Beards may reduce the effectiveness of masks by creating a gap between the face and the mask.

Five experts discuss the implications of vaccine ID cards, which seem inevitable.